Mobile computing/communicating attachment device

ABSTRACT

An attachment system employs a main set of attachment elements attaches two mobile computing/communication device together. The mobile computing/communication devices (MCCD) may be mobile phones, computing tablets or other MCCDs. The attachment system may be built onto the device, a case for the device or on a plate that is attached to the device or case. This allows a user to keep track of a first MCCD while using a second MCCD. In alternative embodiments, the MCCDs may be connected back to back to allow simultaneous use of both, front to back to protect the screen of one while using the other, or front to front to protect both screens when neither is being used. Also, the invention may be embodied as a docking structure which is fixed to a wall or other structure. The MCCD removably attaches to the docking structure to hold the MCCD for use and/or storage.

CROSS-REFERENCE TO RELATED APPLICATIONS

This application is a continuation-in-part of a pending PCT patent application PCT/US17/58380, having an International Filing Date of Oct. 26, 2017, which is a continuation of Ser. No. 15/623,233 filed Jun. 14, 2017, now U.S. Pat. No. 9,843,657 B1, which is a continuation-in-part of Ser. No. 15/335,938 filed Oct. 27, 2016, now U.S. Pat. No. 9,929,766 B1 the disclosures of which are hereby incorporated by reference to provide continuity of disclosure to the extent such disclosure is not inconsistent with the disclosure herein.

STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH

Not Applicable.

BACKGROUND 1. Field of Invention

The present invention relates to a device for holding a mobile computing/communicating device, and more particularly a device for holding a mobile computing/communicating device to another mobile computing/communicating device or a surface.

2. Description of Related Art

Now that mobile computing/communicating devices (MCCDs), including smart phones, cell phones, computing tablets, iPads®, laptop computers, etc. perform many functions, users are becoming increasingly dependent upon them. These may be referred to as MCCDs, mobile computing/communication devices, devices, smart phones and mobile phones interchangeably throughout this document.

Users now tend to carry these devices everywhere. Since they cannot be placed on wet surfaces, cannot be stepped on, dropped, or scratched, users are reluctant to put them down. Therefore, they tend to carry them everywhere, or leave them in a secure area for fear of losing or breaking them. This leaves the user with one free hand to do most everything else. This also possibly requires the user to continually check the mobile devices at two different locations.

Now many companies provide mobile computing/communicating devices for their employees so that they can be available to the company at almost any time. This may require a user to access multiple company mobile computing/communicating devices in addition to their personal mobile computing/communicating device.

Since most mobile computing/communicating devices are not waterproof, a user is reluctant to put a mobile computing/communicating device down on a surface having any liquids. The user now tries to balance both mobile computing/communicating devices. Since mobile computing/communicating devices now have multitasking capability, one can check the weather, calendar, or access the Internet in addition to having a phone conversation. This may be done on the screen of one of the mobile computing/communicating devices while operating on the other mobile computing/communicating device. The user is now in a position of manipulating a mobile computing/communicating device, while speaking on it and holding a secondary mobile computing/communicating device.

Further, when the mobile computing/communicating devices are both functioning as phones, if one receives a call on the second cell phone, the user is in the position of manipulating both phones.

With all of the simultaneous tasks, it is possible that the user may drop one of the cell phones. Since they are not shock resistant, dropping one of the cell phones can permanently damage it.

Additionally, the majority of the front of most mobile computing/communicating devices have transparent screens. Over time, this screen becomes scratched. Since the screen is usually made from a glass material, it is possible that if the mobile computing/communicating device impacts an object, the screen will crack or break.

Currently, there is a need for means to hold two mobile computing/communicating devices thereby allowing a user to speak on or manipulate either or both devices.

BRIEF DESCRIPTION OF THE DRAWINGS

The advantages of the system described in this application will become more apparent when read with the exemplary embodiment described in the specification and shown in the drawings. Further, in the accompanying drawings and description that follow, like parts are indicated throughout the drawings and description with the same reference numerals, respectively. The figures may not be drawn to scale and the proportions of certain parts have been exaggerated for convenience of illustration.

FIG. 1 is an illustration of a main cell phone being attached to the side of a secondary phone not having a screen (a “back side”) employing an attachment system, according to one embodiment of the current invention.

FIG. 2 is an illustration of the two cell phones attached using the attachment device of FIG. 1.

FIG. 3 is an illustration of the two cell phones of FIG. 1 from above showing the attachment elements.

FIG. 4 is a view from above of the two cell phones of FIG. 2 that have been attached using the attachment system, according to one embodiment of the current invention.

FIG. 5A illustrates attachment elements being mounted on the side of the cell phone having the screen, referred to as the “screen side” of the main phone.

FIG. 5B is a view from above illustrating the screen side of the secondary phone being attached to the screen side of the main phone.

FIG. 6 shows the screen side of the secondary phone attached to the main phone.

FIG. 7 shows spacers on the back side of a phone holding secondary attachment elements at a predetermined distance apart so that they may attach to other attachment elements.

FIG. 8 shows a cross section of two compatible attachment elements, according to another embodiment of the current invention.

FIG. 9 shows a cross section of two other compatible attachment elements, according to another embodiment of the current invention.

FIG. 10 shows an attachment system, according to another embodiment of the current invention, where the attachment elements are shown partially engaged, sliding lengthwise relative to each other.

FIG. 11 is an enlarged view of the partially engaged attachment elements as they slide past each other lengthwise.

FIG. 12 shows the attachment elements of FIGS. 10 and 11 that have been moved perpendicular to their length into a fully engaged and locked position.

FIG. 13 shows a docking structure, according to one embodiment of the current invention.

FIG. 14 shows a back-side view of an attachment system, according to yet another embodiment of the current invention.

FIG. 15 shows an elevational side view of the attachment system of FIG. 14 attached to a second phone with the same attachment system.

FIG. 16 shows a front view of the attachment system of FIG. 14.

FIG. 17 is an isometric view of the attachment system of FIG. 14.

FIG. 18 shows a cross-sectional view of the attachment system of FIG. 14, taken along lines 18-18.

FIG. 19 shows a front-side view of a locking/docking structure, according to yet another embodiment of the current invention.

FIG. 20 shows a side view of the locking/docking structure of FIG. 19.

FIG. 21 shows a back-side view of the locking/docking structure of FIG. 19.

FIG. 22 is an isometric view of the locking/docking structure of FIG. 19.

FIG. 23 shows a cross-sectional view of the locking/docking structure of FIG. 19, taken along lines 23-23.

FIG. 24 is an illustration of a main cell phone being attached to the side of a secondary phone not having a screen (a “back side”) employing an attachment system, according to the yet another one embodiment of FIGS. 14 and 19.

FIG. 25 is an illustration of the two cell phones attached using the attachment device of FIG. 24.

FIG. 26 is an illustration of the two cell phones of FIG. 25 from above showing the attachment elements.

FIG. 27 is an illustration of another embodiment of the current invention designed to attach to phones, phone cases or other surfaces.

FIG. 28 is a cross-sectional illustration of the embodiment of FIG. 27 through lines 28-28.

FIG. 29 is an illustration of the embodiment of FIG. 27 attached directly to a phone.

FIG. 30 is a side elevational view of the phone and attachment system of FIG. 29 attached to phone and attachment system of FIG. 14.

FIG. 31 is a view of the phones and attachment devices shown in FIG. 30 as viewed from above.

FIG. 32 is a side elevational view of the adhesive plate and attachment device of the embodiment shown in FIG. 27 interfacing with the wall mount of FIGS. 20-22.

SUMMARY

The current invention may be embodied as an attachment system for attaching a main mobile computing/communicating device, such as a mobile phone, computing tablet, or laptop computer having a screen side and a back side to a secondary mobile computing/communicating device also having a screen side and a back side. The attachment system has a main attachment set attached to one side of the main mobile computing/communicating device, and a secondary attachment set positioned and shaped to receive and attach to the main attachment set thereby holding the main mobile computing/communicating device against the secondary mobile computing/communicating device.

The invention may also be embodied as an attachment system for attaching a main mobile computing/communicating device such as a mobile phone having a screen side and a back side to a secondary mobile computing/communicating device such as a phone also having a screen side and a back side having a main attachment set attached to one side of the main mobile computing/communicating device and a secondary attachment set positioned and shaped to receive and attach to the main attachment set thereby holding the main mobile computing/communicating device against the secondary mobile computing/communicating device.

The current invention may also be described as a phone case enclosing a cell phone that has a screen side and a back side. The phone case is adapted to protect the screen and is also adapted to hold the cell phone in a position allowing use of the phone. It includes at least one main attachment element attached to the screen side of the phone, and at least one secondary attachment element attached to a fixed surface. The secondary attachment elements are adapted to releasably attach to at least one of the main attachment elements, thereby protecting the screen of either phone from scratches and damage, or exposing the screen to allow use of either phone.

The current invention may be embodied as an attachment system for attaching a main mobile computing/communicating device such as a mobile phone having a screen side and a back side to a secondary mobile computing/communicating device such as a mobile phone also having a screen side and a back side. It includes a main attachment set attached to one side of the main mobile computing/communicating device and a secondary attachment set positioned and shaped to receive and attach to the main attachment set, thereby holding the main mobile computing/communicating device flat against the secondary mobile computing/communicating device.

The current invention may be embodied as an attachment system for holding at least one mobile computing device having a first attachment device with a plate attached to the mobile computing device, an elongated rail mounted on the plate, and at least two elongated structures defining an elongated opening between them which is sized shaped to receive and hold another structure sized and shaped like the elongated rail.

The attachment system also includes a second attachment device having the same structures as the first attachment device but rotated by 180 degrees to interact with and attach to the first attachment device.

The plate of the first attachment device may be attached to the mobile computing device with an adhesive. The second attachment device is attached to a second mobile computing device and the attachment devices are attached together causing the second computing to be held to the first computing device.

The at least two elongated structures may be substantially parallel.

The two elongated structures have a first and second end and the elongated structures may narrow in width at their first end to create a widened beveled opening.

The two elongated structures may narrow in width at both ends to create widened beveled opening at both ends.

The plate of the first attachment device may be flexible and attached to mobile computing devices having a curved surface.

The plate of the first attachment device is flexible and may be attached to curved case of a mobile computing device.

The second attachment device may also include an adhesive plate that may be attached to the secondary MCCD.

The second attachment device may be a wall mount and adapted to be attached to a wall or similar structure.

The current invention may be embodied as an attachment system for removably attaching a primary mobile computing/communicating device (MCCD) to a secondary MCCD having a first attachment device having a plate attached to the primary MCCD, an elongated rail mounted on the plate, and at least two elongated structures defining an elongated opening between them which is sized shaped to receive and hold another structure sized and shaped like the elongated rail.

This embodiment also includes a second attachment device having an elongated rail attached to the secondary MCCD, sized and shaped to fit into and be held by the at least two elongated structures of the first attachment device, and at least two elongated structures defining an elongated opening between them attached to the secondary MCCD which are sized and shaped to receive and hold the elongated rail of the first attachment device such that the primary MCCD is attached to the secondary MCCD.

The two elongated structures of this embodiment may also be substantially parallel.

The two elongated structures have a first and second end the elongated structures may narrow in width at their first end to create a widened beveled opening.

The two elongated structures may narrow in width at both ends to create widened beveled opening at both ends.

The plate of the first attachment device may be flexible and attached to MCCDs having a curved surface.

The plate of the first attachment device may be flexible and attached to curved case of an MCCD.

The elongated rail and the at least two elongated structures may be attached to a case which hold the secondary MCCD.

The elongated rail and the at least two elongated structures may be attached to a plate attached by adhesives to the secondary MCCD.

The current invention may be embodied as a method of attaching a primary mobile computing/communicating device (MCCD) to a secondary MCCD having the steps of attaching a plate of a first attachment device to the back side of a primary MCCD, attaching a second attachment device to the back side of a secondary MCCD, slidingly attaching the first attachment device to the second attachment device to attach the primary MCCD to the secondary MCCD.

The attachment devices of the method may each have an elongated rail mounted on the plate, and at least two elongated structures defining an elongated opening between them which is sized shaped to receive and hold another structure sized and shaped like the elongated rail.

DETAILED DESCRIPTION

The present invention will now be described in detail by describing various illustrative, non-limiting embodiments thereof with reference to the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as being limited to the illustrative embodiments set forth herein. Rather, the embodiments are provided so that this disclosure will be thorough and will fully convey the concept of the invention to those skilled in the art. The claims should be consulted to ascertain the true scope of the invention.

1. Theory

As indicated above, more people are now carrying more than one mobile computing/communicating device, such as a mobile phone, computing/communicating tablet or other similar computing/communicating device which one can carry with them. Since they will be damaged if they are wet, or dropped, and are now usually larger than one can comfortably put into a pocket, they are typically carried by hand. If the user gets distracted, he/she may lose, drop or damage one of the phones.

In addition, since the user may be intermittently speaking on, and or selecting buttons, or typing on the screen of one or both of them, there is a need for the current invention.

2. Implementation

The current invention may be implemented as attachment elements that are part of a case enclosing the mobile computing/communicating device, such as a mobile phone. In another embodiment, it may be attachment elements which are attached to a mobile computing/communicating device, and in another embodiment, the attachment elements may be formed as part of the mobile computing/communicating device. These embodiments will be described further below.

FIG. 1 is an illustration of a main cell phone 3 being attached to the side of a secondary phone 13 not having a screen 17 (the “back side”) employing an attachment system 100, according to one embodiment of the current invention. In this view, a screen side 5 of main phone 3 is seen. On the backside 7 of main phone 3 there is a main attachment set not visible from this view.

Secondary phone 13 is illustrated here with its back side 17 visible having a secondary attachment set 150. In this embodiment, the secondary attachment set employs elongated rails such as secondary attachment elements 151. As is shown by the dashed arrows, the main phone is positioned downward to meet the backside 17 of secondary phone 13 and slid to the left to engage main attachment elements on the back side of main phone 3 to the secondary attachment elements 151 of secondary phone 13.

Alternatively, a compressible friction element 190 (no arrow) may be placed between the attachment elements 151 to cause pressure and to have friction to prevent the attachment elements from sliding apart.

FIG. 2 is an illustration of the two cell phones, 3, 13 attached using the attachment device of FIG. 1. As is shown in FIG. 2, main phone 3 is now securely attached to secondary phone 13. They are attached and used in the manner that screen side 5 of main phone 3 is accessible to a user, who may speak on the phone, press buttons on the screen 9, or otherwise interact with screen 9 as the user would if it were not attached to secondary phone 13.

FIG. 3 is an illustration of the two cell phones 3, 13 of FIG. 1 from above showing the attachment elements 111, 151, respectively. Here it can more clearly be seen that main attachment elements 111 fit into and engage secondary attachment elements 151. As indicated above, an optional friction element 190 keeps pressure between attachment elements 111, 151, preventing them from slipping relative to each other.

FIG. 4 is a view from above the two cell phones 3, 13 of FIG. 2 that have been attached using an attachment system 100, according to one embodiment of the current invention. FIG. 4 shows main phone 3 attached to secondary phone 13 using attachment system 100 such that screen side 5 of main phone 3 is accessible from one side and screen side 15 of secondary phone 13 is accessible from the other side of the attached phones. As indicated above, this attachment method allows a user to speak on, interact with the screen, or otherwise use either phone simply by flipping it around and interacting with the other side of the combined phones.

FIG. 5A illustrates attachment elements 111 being mounted on the screen side 5 of the main phone 3. By having attachment elements 111 on the screen side 5 of main phone 3, it may be attached to secondary phone 13 with the screen side 5 being between the two phones as shown in FIGS. 5B and 6.

FIG. 5B is a view from above illustrating the screen side 5 of the main phone 3 being attached to the back side 17 of the secondary phone 13. Even though this does not allow access to the screen side 5 of main phone 3, it does protect the screen side 5 from scratches or damage to its screen 9.

FIG. 6 shows the screen side of the main phone 3 attached to the secondary phone 13 protecting the screen of the main phone when it is not in use. Here the unused attachment elements 111 are seen.

Alternative Embodiments

Since the attachment elements may be attached to both sides of both phones, they can be used in several ways. Also, the attachment elements 111, 151 are designed to be readily attached and unattached. Therefore, the phones may be attached to each other with the back side 7 of the main phone 3 attached to screen side 15 of the secondary phone 13. In this arrangement, the main phone 3 may be used in a normal fashion and the secondary phone 13 is attached with its screen against the back side 7 of the main phone, protecting it.

This can be done in reverse with the screen side 15 of secondary phone 13 being accessible and the screen side 5 of the main phone 3 being attached to the secondary phone 13 and being protected.

The screen sides 5, 15 may be attached together to protect both screens, such as when they are being transported.

The back sides 7, 17 of both phones may be attached to allow the user to interact with the screens of both phones.

Users typically buy a cell phone cover to protect the phones if dropped. The above attachment elements 111, 151 may be built into one or both of the phones, or made part of the cover which can be added to either or both phones.

In another alternative embodiment, they may be attached to the phone. If attached to the phone, they must be in proper location and alignment to attach to other attachment elements. Therefore, they may require spacers, such as front spacers 201 as shown in FIG. 5A. These will provide the proper spacing and alignment between the attachment elements.

FIG. 7 shows spacers 203 on the back side of a phone holding attachment elements 111, 151 a predetermined distance apart so that they may attach to attachment elements of another phone.

In still another embodiment, the spacers and attachment means of FIGS. 5A and/or 7 may be combined into a single unit that can be attached to phones, which has the exact spacing and alignment to attach to other attachment elements.

In still another embodiment, an attachment set may be attached to a surface such as a wall or table which can receive and hold attachment elements on either the screen side or the back side of a phone. Attaching to the screen side holds and protects the screen from damage. Attaching the back side allows one to speak on, interact with the screen, and watch videos on the phone while the user's hands are free to do other things.

The attachment elements 111, 151 above are shown as elongated strips which are identical and attach by moving them in a direction perpendicular to their length. However, there can be other known attachment shapes that can be used. Attachment elements 111, 151 may be several short segments or individual fasteners. They may also be individual fasteners which are radially symmetric. These also may be made to slide into each other in a direction parallel to their length, or if made of flexible materials, snap into each other.

FIG. 8 shows a cross section of two compatible attachment elements.

For example, there can be shapes such as that shown in FIG. 8 in which one attachment element 810 a combines with another attachment element 810 b which have different shapes but can attach to each other.

These also may have elongated shapes, be several short segments, or individual fasteners. They may also be individual fasteners which are radially symmetric.

An enlargement 813 is shown attached to a surface by a stalk 811. The enlargement 813 and stalk 811 are sized and shaped to fit within seat recess 819 and channel 817. If attachment elements 810 a, 810 b are elongated and extend into the page, one means of attachment would be to position attachment element 810 a above element 810 b and slide it downward through seat recess 819 in channels 817 to attach the two.

However, in an alternative embodiment, shoulders 815 may be made of a flexible material and allowed to stretch to allow enlargement 813 to pass through it and channel 817 to rest in seat recess 819. This would be a ‘snap-type’ fastener in which attachment element 810 a is pushed downward as shown in the Figure into attachment element 810 b until it snaps into place.

FIG. 9 shows a cross section of two other compatible attachment elements.

Similarly, FIG. 9 shows another pair of compatible attachment elements 910 a, 910 b. These also may have elongated shapes, be several short segments, or individual fasteners. They may also be individual fasteners which are radially symmetric. These may be inserted lengthwise, and are made from a flexible material to be snapped into place as described for FIG. 8.

In an alternative embodiment, more than two elongated attachment elements may be used. In a preferred embodiment, three rails are used on the back side of each of the phones so that when attached, there is a more secure attachment between the phones.

The embodiments shown here are for illustrative purposes and an exhaustive list of attachment means is not provided. Any known conventional attachment means may be employed to achieve the same result as described in this application.

FIG. 10 shows an attachment system 100 according to another embodiment of the current invention where the attachment elements 111, 151 are shown partially engaged, sliding lengthwise relative to each other. In this embodiment, attachment elements 111 are elongated ends parallel to each other, having a spacing between them which is slightly smaller than the width of attachment elements 151. Elements 151 are also elongated and parallel and have a spacing between them which is slightly smaller than the width of attachment elements 111.

Therefore, attachment elements 111 was partially fit into attachment elements 151 and slide in a direction parallel to their length.

FIG. 11 is an enlarged view of the partially engaged attachment elements 111, 151 as they slide past each other lengthwise. In FIG. 11 it can be seen that attachment element 111 has a structure which extends to the left called extension 113. This creates a gap between extension 113 and surface 11 to which attachment element 111 is attached. This gap is referred to as groove 115.

Similarly, attachment element 151 is attached to, or protrudes from surface 21 and has an extension 153 extending to the right and partially into groove 115. Extension 153 and surface 21 create a groove 155. Extension 113 partially fits into groove 155. This partial insertion of the extensions into the grooves is referred to as partially engaged.

Since these are partially engaged they are not allowed to pull away from each other, however they are allowed to slide relative to each other in the same direction as the elongated attachment elements. Since they are only partially engaged, there is very little friction and they are allowed to easily slide.

FIG. 12 shows the attachment elements of FIGS. 10 and 11 that have been moved perpendicular to their length into a fully engaged and locked position.

Once the attachment means have been placed in the correct position with respect to the other attachment means they can then be moved in a direction perpendicular to the length of the elongated attachment means as shown by the arrows in this figure. This causes full engagement in which the extensions 113, 153 fill grooves 155, 115, respectively. This causes the attachment means to lock in place restricting movements in a direction parallel to the length of the attachment elements 111, 151. Therefore, the attachment system described herein allows for a simple and easy-to-use device which allows main attachment means 111 to partially engaged ends slide relative to secondary attachment means 151 until they are at the proper location, then move attachment means 111 relative to attachment means 151 in a direction perpendicular to the length of attachment means 111, 151, to lock them in place.

When trying to detach attachment means 111 from 151, the process is reversed. It starts by moving attachment means 111 relative to attachment means 151 in the direction opposite the arrows of FIG. 12, then moving attachment means 111 relative to the attachment means 151 in a direction parallel to the length of the attachment means until they are unattached.

In another embodiment, there is a stop which stops this sliding in the direction along the length of the attachment means when the two attachment means are in the proper position relative to each other.

FIG. 13 show a docking structure 200 according to one embodiment of the present invention. Docking structure 200 employs attachment elements 151, as shown in FIGS. 10-12. These attachment elements 151 are designed to interact with, and hold attachment elements 111 on the mobile phone. Spacers 203 are implemented to keep attachment elements 151 a fixed distance apart and parallel so that they are in proper location and orientation to interact with other attachment elements.

Even though 3 attachment elements 151 are shown, 2 or more elements may be used on each surface that is intended to be attached.

Docking structure 200 can also use any conventional attachment means. Docking structure 200 is intended to be temporarily or permanently fixed to a surface to receive and hold a mobile phone, tablet, or other mobile computing device. Since users typically carry their phone with them almost everywhere, it is difficult to keep track of it. With this docking structure 200, attached to a surface such as a wall in a visible location, the user need only to look at the wall to see if the phone is there.

It is intended that more than one docking structure 200 may be used, and that the user has one mounted at their home, in their office, and their car such that there is always a visible location to hold your phone so that it will not be misplaced.

With respect to FIG. 14, there is illustrated another embodiment of the present invention. As shown in FIG. 14, there is illustrated a case system 1400 that includes a cell phone case 1402, a plurality of parallel rails 1404, a beveled region 1406 located at opposite ends of the rails 1404, an elongated opening 1408 located along the length of the rails 1404, and an elongated attachment element 1410, also referred to as an attachment rail. The parallel rails 1404, elongated opening 1408 and attachment element 1410 and any structure holding them together may be collectively referred to as an attachment device.

To prevent sliding along parallel rails 1404, there is a locking structure 1412 which causes the case system from sliding off corresponding attachment structures. The locking structure 1412 interacts with another attachment device to which it is connected.

The locking structures 1412 may rub against each other causing a friction connection preventing the attachment devices from sliding away from each other.

In an alternative embodiment, the surfaces of the locking structure which interact with each other have protrusions or ridges which cause them to lock together. These prevent slippage.

(The structures, features and functions of locking structure 1412 also apply to the locking structures 1512 shown in FIGS. 19 and 1612 shown in FIG. 27.)

It is to be understood that case system 1400 can be constructed in substantially a similar manner and with similar materials as attachment system 100 (FIG. 1).

With respect to FIG. 15, a side-view of case system 1400 is illustrated in which both the primary phone 3 and the secondary phone 13 employ a case and attachment system as shown in FIG. 14. In this use, the phones and cases are attached back to back. The side of elongated attachment element 1410 is visible here.

With respect to FIG. 16, a front view of case system 1400 is illustrated. The cell phone case 1402 is more clearly shown in FIG. 16.

With respect to FIG. 17, a perspective view of case system 1400 is illustrated. The cell phone case 1402 is more clearly shown in FIG. 17.

With respect to FIG. 18, a cross-sectional view of case system 1400 is illustrated. The geometric outlines of cell phone case 1402, parallel rails 1404, elongated opening 1408, and elongated attachment element 1410 are more clearly shown in FIG. 18.

With respect to FIG. 19, there is illustrated an interchangeable lock system 1500 that includes a lock case 1502, a plurality of parallel rails 1504, a beveled region 1506 located at opposite ends of the rails 1504, an elongated opening 1508 located along the length of the rails 1504, an elongated attachment element 1510 and a locking structure 1512. It is to be understood that lock system 1500 can be constructed in substantially the same manner and with substantially the same materials as attachment system 100 (FIG. 1) and case system 1400 (FIG. 14).

With respect to FIG. 20, a side-view of lock system 1500 is illustrated. A side of elongated rails 1504 is more clearly shown.

With respect to FIG. 21, a back-side view of lock system 1500 is illustrated. The lock case 1502 is more clearly shown in FIG. 21.

With respect to FIG. 22, a perspective view of lock system 1500 is illustrated. The lock case 1502 is more clearly shown in FIG. 22.

With respect to FIG. 23, a cross-sectional view of lock system 1500 is illustrated. The geometric outlines of lock case 1502, parallel rails 1504, elongated opening 1508, elongated attachment element 1510, and locking structure 1512 are more clearly shown in FIG. 23.

In order to attach case system 1400 to lock system 1500, attention now is directed to FIGS. 24 and 25. FIG. 24 is an illustration of a main computing/communicating device 3 such as a cell phone being attached to the side of a secondary computing/communicating device 13 such as a cell phone not having a screen 19 (the “back side”), wherein lock system 1500 is attached to the back of secondary phone 13 by techniques previously discussed, according to yet another embodiment of the current invention. In this view, a screen side 5 of main phone 3 is seen. Located on the backside 7 of main phone 3 is a case system 1400 which is not visible from this view.

Secondary phone 13 is illustrated in FIGS. 24 and 25 with its back side 17 visible having attached to the back side of secondary phone 13, lock system 1500. In this embodiment, the lock system 1500 employs a plurality of parallel rails 1504, an elongated opening 1508 located along the length of the rails 1504, an elongated attachment element 1510 and a locking structure 1512 in order to securely attach lock system 1500 to case system 1400, as will be discussed in greater detail below. As is shown by the dashed arrows, the main phone 3 slides onto secondary phone 13 so that case system 1400 interacts with lock system 1500 in order to properly secure main phone 3 to secondary phone 13.

FIG. 25 is an illustration of the two cell phones, 3, 13 attached using the case system 1400 and the lock system 1500 of FIGS. 19-23. As is shown in FIG. 25, main phone 3 is now securely attached to secondary phone 13. They are attached and used in the manner that screen side 5 of main phone 3 is accessible to a user, who may speak on the phone and use the buttons (not shown) on the screen 9, or otherwise interact with screen 9 as the user would if the main phone 3 were not attached to secondary phone 13. In this manner, the attachment method of this embodiment allows a user to speak on, interact with the screen, or otherwise use either phone simply by flipping it around and interacting with the other side of the combined phones.

It is to be understood that a unique inventive aspect of the present invention is the interaction of case system 1400 with lock system 1500. As shown in FIG. 26, once case system 1400 is fully engaged with lock system 1500, the plurality of parallel rails 1404 engage elongated attachment element 1510 along elongated opening 1408, elongated attachment element 1410 engages the plurality of parallel rails 1504 along elongated opening 1508, and locking structure 1512 interacts with one side of one of the plurality of parallel rails 1404 in order to prevent sideways motion between case system 1400 and lock system 1500.

Since the case system 1400 and lock system 1500 may be attached to both sides of both phones, they can be used in several ways. Also, the case system 1400 and lock system 1500 are designed to be readily attached and unattached. As discussed above, the phones may be attached to each other with the back side 7 of the main phone 3 attached to screen side 15 of the secondary phone. In this arrangement, the main phone 3 may be used in a normal fashion and the secondary phone 13 is attached with its screen against the back side 7 of the main phone, protecting it.

This can be done in reverse with the screen side 15 of secondary phone 13 being accessible and the screen side of the main phone 3 being attached to the secondary phone 13 and being protected.

The screen sides 5, 15 may be attached together to protect both screens, such as when they are being transported.

The back sides 7, 17 of both phones may be attached to allow the user to interact with the screens of both phones.

Users typically buy a cell phone cover to protect the phones if dropped. The case system 1400 and lock system 1500 may be built into one or both of the phones, or made part of the cover which can be added to either or both phones.

In still another embodiment, the lock system 1500 may be attached to a surface such as a wall or table which can receive and hold the case system 1400 on either the screen side or the back side of a phone. Attaching to the screen side holds and protects the screen from damage. Attaching the back side allows one to speak on, interact with the screen, and watch videos on the phone while the user's hands are free to do other things.

It is to be understood that lock system 1500 is intended to be temporarily or permanently fixed to a surface to receive and hold a mobile phone, tablet, or other similar mobile computing/telecommunication device. In this manner, case system 1400 is attached to the back of the device to be held by lock system 1500. Since users typically carry their phone with them almost everywhere, it is difficult to keep track of it. With this lock system 1500, attached to a surface such as a wall in a visible location, the user need only to look at the wall to see if the phone is there.

It is intended that more than one lock system 1500 may be used, and that the user has one mounted at their home, in their office, and their car such that there is always a visible location to hold your phone so that it will not be misplaced. In this manner, the user merely has to install a number of lock systems 1500 in convenient locations that the user frequents, and then use the case system 1400 attached to the back of the phone, tablet, or other similar mobile computing/telecommunication device in order to view the mobile computing/telecommunication device.

It has been described above that a mobile phone is connected to another mobile phone or to a docking structure however it should be known that this may be used with other devices such as tablets, laptops, or combinations of these. For example, one may have an iPad® and the mobile phone and be able to connect the mobile phone to the back of the iPad® such that when he/she is using the iPad® they can remain confident that they will not misplace their mobile phone.

In further alternative embodiments, docking structures may be also connected with charging means, or inductive charging to charge the phone while it is holding the phone.

FIG. 27 is an illustration of another embodiment of the current invention designed to attach to phones, phone cases or other surfaces.

This embodiment includes a plate 1602 and, as with the previous embodiments, a plurality of parallel rails 1604, a beveled region 1606 located at opposite ends of the rails 1604, an elongated opening 1608 located between the length of the rails 1604, an elongated attachment element 1610 and a locking structure 1512. It is to be understood that lock system 1600 can be constructed in substantially the same manner and with substantially the same materials as attachment system 100 (FIG. 1) and case system 1400 (FIG. 14) with the exception that panel 1602 may be made flexible. Plate 1602 has a substantially flat adhesive side which is covered with an adhesive or other known attachment which allows it to be attached directly to a phone, such as primary phone 3 as shown in FIG. 29.

In an alternative embodiment, the plate embodiment 1600 can also be attached to a phone case. In these embodiments, the plate 1602 is allowed to contour to the phone or case surface. Also, since it does not need to cover the entire surface, this design may retrofit a variety of phone/phone case shapes, contours and sizes.

FIG. 28 is a cross-sectional illustration of the embodiment of FIG. 27 through lines 28-28 which shows the adhesive side 1615 of the plate 1602. The attachment structures 1604, 1608, 1610 resemble those of previous embodiments and functions in the same manner.

It should also be noted that plate 1602 of the plate embodiment 1600 is slightly flexible allowing to attach to phone or case surfaces which are not flat. The plate 1602 is made of a material which allows a small amount of flexing, which may be up to 10 degrees without breaking or cracking.

FIG. 29 is an illustration of the plate embodiment 1600 shown in FIG. 27 attached directly to a primary phone 3. Since the plate 1602 has an adhesive (or other known attachment elements) on its adhesive side (1615 of FIG. 28), it will attach to the back side of most cell phones and cell phone cases. Here it is shown attached to the back side of the primary phone 3.

FIG. 30 is a side elevational view of the primary phone 3 and the plate embodiment 1600 shown in FIG. 29 attached to secondary phone in a case employing the attachment embodiment of FIG. 14. This shows the versatility in which the plate attachment system is attached directly to the primary phone 3 while the secondary phone 13 is inside a case which has the attachment structures.

In an alternative embodiment, plate embodiment 1600 may be attached to a conventional case for secondary phone 13.

FIG. 31 is a view of the phones and attachment devices shown in FIG. 30 as viewed from above. In this view, the attachment structures. 1404, 1408 and 1410 are part of the phone case covering the secondary phone 13. However, attachment structures 1604, 1608 and 1610 are part of the plate 1602 which is attached to the primary phone 3. This illustrates two different embodiments of the invention in use.

The plate embodiment 1600 should not use a plate 1602 which is too flexible or is attached on a surface with significant curvature. Extensive bending will cause the elongated opening 1608 to open more possibly allowing it to detach from elongated attachment element 1410. Therefore, plate 1602 should be made of a material and thickness to be flexible but resist extensive bending. The amount of allowable bending depends upon the rigidity of the material used, the relative size of the elongated opening 1610 to that of the widest potion of the elongated attachment element 1410 and the amount of force pulling them apart.

FIG. 32 is a side elevational view of the plate embodiment and attachment device of the embodiment shown in FIG. 27 interfacing with the wall mount of FIGS. 20-22. As indicated with the previous embodiments, the current invention may also be used to attach a mobile computing device to other objects or fixtures. In this embodiment, for simplicity and clarity, only plate 1602 of plate embodiment is shown here.

Plate 1602 is shown as it is being attached to wall plate 1500. Wall plate 1500 may be secured to a wall or other stationary structure. However, it may also be used anywhere one would want to hold a computing device. Another use would be to mount wall plate in a vehicle, such as a car. This can then hold the computing device allowing an occupant of the vehicle to view the computing device hands-free.

While the present disclosure illustrates various aspects of the present teachings, and while these aspects have been described in some detail, it is not the intention of the applicant to restrict or in any way limit the scope of the claimed systems and methods to such detail. Additional advantages and modifications will readily appear to those skilled in the art. Therefore, the teachings of the present application, in its broader aspects, are not limited to the specific details and illustrative examples shown and described. Accordingly, departures may be made from such details without departing from the spirit or scope of the teachings of the present application. Moreover, the foregoing aspects are illustrative, and no single feature or element essential to all possible combinations may be claimed in this or a later application. 

What is claimed is:
 1. An attachment system for holding at least one mobile computing device comprising: a. a first attachment device attached to a first mobile computing device, comprising: i. a removable, flexible plate attached to a portion of one side the of first mobile computing device; ii. a first elongated rail mounted on the plate, and iii. at least two first elongated structures defining a first elongated opening between them; b. a second attachment device attached to a second mobile computing device, comprising: i. a second elongated rail; and ii. at least two second elongated structures defining a second elongated opening between them such that the second elongated rail is sized and shaped to receive and hold the at least two first elongated structures and the at least two second elongated structures are sized and shaped to receive and hold the first elongated rail in order to interact with and attach the second mobile computing device to the first attachment device, wherein the first and second elongated structures have a first and second end and the first and second elongated structures narrow in width at their first end to create a widened beveled opening.
 2. The attachment system of claim 1, wherein the plate of the first attachment device is removably attached to the mobile computing device with an adhesive.
 3. The attachment system of claim 1, wherein the first and second elongated structures are substantially parallel.
 4. The attachment system of claim 1, wherein the first and second elongated structures narrow in width at both ends to create a widened beveled opening at both ends.
 5. The attachment system of claim 1, wherein the plate of the first attachment device may be attached to mobile computing devices having a curved surface.
 6. The attachment system of claim 1, wherein the plate of the first attachment device may be attached to a curved case of a mobile computing device.
 7. The attachment system of claim 1, wherein the second attachment device further comprises: a. a flexible adhesive plate which may be attached to another mobile computing device.
 8. The attachment system of claim 1, wherein the second attachment device is a wall mount and is adapted to be attached to a wall or similar structure.
 9. An attachment system for removably attaching a primary mobile computing/communicating device (MCCD) to a secondary MCCD comprising: a. a first attachment device attached to the primary MCCD, comprising: i. a removable, flexible plate attached to a portion of a first side of the primary MCCD; ii. a first elongated rail mounted on the plate, and iii. at least two first elongated structures defining an elongated opening between them; b. a second attachment device attached to the secondary MCCD comprising: i. a second elongated rail, wherein the second elongated rail is sized and shaped to fit into and be held by the at least first two elongated structures of the first attachment device, and ii. at least two second elongated structures defining an elongated opening between them which are sized and shaped to receive and hold the first elongated rail of the first attachment device such that the primary MCCD is attached to the secondary MCCD, wherein the first and second elongated structures have a first and second end and the first and second elongated structures narrow in width at their first end to create a widened beveled opening.
 10. The attachment system of claim 9, wherein the first and second elongated structures are substantially parallel.
 11. The attachment system of claim 9, wherein the first and second elongated structures narrow in width at both ends to create widened beveled opening at both ends.
 12. The attachment system of claim 9, wherein the plate of the first attachment device may be attached to MCCDs having a curved surface.
 13. The attachment system of claim 9, wherein the plate of the first attachment device may be attached to curved case of an MCCD.
 14. The attachment system of claim 9, wherein the second elongated rail and the at least two second elongated structures are attached to a case which hold the secondary MCCD.
 15. The attachment system of claim 9, wherein the second elongated rail and the at least two second elongated structures are attached to a plate attached by adhesives to the secondary MCCD.
 16. A method of attaching a primary mobile computing/communicating device (MCCD) to a secondary MCCD comprising the steps of: a. attaching a removable, flexible plate of a first attachment device to the back side of a primary MCCD, wherein the removable, flexible plate includes a first elongated rail mounted on the plate and at least two first elongated structures defining an elongated opening between them; b. attaching a second attachment device to the back side of a secondary MCCD, wherein the second attachment device includes a second elongated rail and at least two second elongated structures defining a second elongated opening between them such that the second elongated rail is sized and shaped to receive and hold the at least two first elongated structures and the at least two second elongated structures are sized and shaped to receive and hold the first elongated rail; c. slidingly attaching the first attachment device to the second attachment device to attach the primary MCCD to the secondary MCCD. 